1731090120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{34429}}^1$

素因数の和:34862

約数の個数: 64

約数和(自身を含む): 5205816000

約数和(自身を除く): 3474725880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 419, 838, 1257, 1676, 2095, 2514, 3352, 4190, 5028, 6285, 8380, 10056, 12570, 16760, 25140, 34429, 50280, 68858, 103287, 137716, 172145, 206574, 275432, 344290, 413148, 516435, 688580, 826296, 1032870, 1377160, 2065740, 4131480, 14425751, 28851502, 43277253, 57703004, 72128755, 86554506, 115406008, 144257510, 173109012, 216386265, 288515020, 346218024, 432772530, 577030040, 865545060, 1731090120]

約数ペア:

[(1, 1731090120), (2, 865545060), (3, 577030040), (4, 432772530), (5, 346218024), (6, 288515020), (8, 216386265), (10, 173109012), (12, 144257510), (15, 115406008), (20, 86554506), (24, 72128755), (30, 57703004), (40, 43277253), (60, 28851502), (120, 14425751), (419, 4131480), (838, 2065740), (1257, 1377160), (1676, 1032870), (2095, 826296), (2514, 688580), (3352, 516435), (4190, 413148), (5028, 344290), (6285, 275432), (8380, 206574), (10056, 172145), (12570, 137716), (16760, 103287), (25140, 68858), (34429, 50280)]